12
6-1. Wire connection diagram
"Apolarm-C" can function in 2-combined state of 1. Detector (Model CSR-3005E) and
2.Transducer (Model AS- 40E)
In connecting Apolarm-C and transducer, do it correctly in accordance with Fig.6-1
Note: As regards intrinsic safety terminals PN between detector and transducer, connect the
white color cable attached to detector to P and the black color cable to N.
If it connected reversibly by mistake, the device gives out oil leakage detection signal
though device breakdown cannot take place because of it.
6-2. Operation
Upon finish of equipment installation and wiring, go through the following preparatory steps
for operation.
(1) Check the wiring to confirm there are no misconnections of cable.
(2) Confirm that Apolarm-C correctly floats on water surface or is correctly held on dry pit
attachment. (Confirmation of absence of oil there)
(3) Confirm that power source is in the specified state.
Fig. 6-1 Wiring
Wiring and operation
Ｇ
22
0V
200～
11
0V
100～
E
N
P
A2
C2
A1
C1
OV
B2
B1
E1
N1
P1
E2
N2
P2
110V
100
～
220V
200
～
OV
A2
C2
A1
C1
B2
B1
Ｎ
Ｐ
P
N
E
APLARM-C
White
Black
(inside view)
Transducer
Oil
Leakage
Sysytem
trouble
Power
input
Ground
G
G
Model : ＣＳＲ-３００５Ｅ
Model : ＡＳ－４０Ｅ
